The invention relates to a method for determining the state of a traffic light (2) for a vehicle (1), comprising at least the following steps: determining a category of an intersection area; determining camera identification information of the vehicle (1), behavior information of other traffic participants and/or interactive communication information between the vehicle and the outside; and adjusting the analysis weight of the acquired information according to the category of the intersection area where the vehicle is located, and comprehensively analyzing the camera identification information, the behavior information of the other traffic participants and/or the interactive communication information between the vehicle and the outside in combination with the analysis weight so as to judge the state of the traffic signal lamp (2). The invention also relates to a corresponding computer program product and a corresponding traffic light state judgment system. And the state of the traffic signal lamp can be judged more accurately.
本发明涉及一种用于车辆(1)的判断交通信号灯(2)的状态的方法,所述方法至少包括以下步骤:确定路口区域的类别;确定所述车辆(1)的摄像头识别信息、其他交通参与者的行为信息和/或车与外界的交互通信信息;根据所述车辆位于的路口区域的类别调整所获取信息的分析权重,并且结合所述分析权重综合分析所述摄像头识别信息、所述其他交通参与者的行为信息和/或所述车与外界的交互通信信息以判断所述交通信号灯(2)的状态。本发明还涉及一种相应的计算机程序产品和一种相应的交通信号灯状态判断系统。能够更准确地判断出交通信号灯的状态。
Method, program product and system for determining state of traffic light
用于判断交通信号灯状态的方法、程序产品和系统
2022-06-10
Patent
Electronic Resource
Chinese
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